多状态实体随机移动模型建模与仿真  

Modeling and simulation of multi-states random mobility model

作　　者：张衡阳[1] 郑博[1] 陈校平[1] 

机构地区：[1]空军工程大学电讯工程学院,西安710077

出　　处：《计算机应用》2012年第1期119-122,共4页journal of Computer Applications

基　　金：航空科学基金资助项目(20095586016);陕西省自然科学基金资助项目(2009JM8010;2009JQ8010);空军工程大学博士启动基金资助项目(KDYBSQDJJ1002)

摘　　要：移动模型是移动Ad Hoc网络协议设计和性能评估的基础。根据实体随机移动模型建模的要求,提出一种能够较好地反映现实节点运动规律、参数独立可控性强、适用性广的多状态实体随机移动模型,通过调整模型的若干参数可以产生多种现有常用的移动模型,具有一定的灵活性和通用性,给移动Ad Hoc网络模拟仿真场景的产生带来极大的方便。Mobility model is the basis of protocol design and evaluation for mobile Ad Hoc network.A multiple states entity random mobility model was proposed according to the requirements of entity mobility modeling,which could reflect the realistic node movement and had more controllable parameters.Several familiar mobility models were derived from it by adjusting some parameters.The mobility model could be applied to simulation of mobile Ad Hoc network for its flexibility and versatility.

关 键 词：AD HOC网络 实体 移动模型 建模 仿真 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]